It is the second generation home game console released by Microsoft in North America on November 22, 2005. With powerful hardware configuration and excellent graphics performance, it became a strong competitor in the game console market at that time. Support high-definition gaming experience, also built-in Xbox Live online services, to provide game download, multiplayer and other functions. It is also a multi-functional multimedia center that supports high-definition video playback, music playback and photo browsing. Equipped with a variety of connection options, easy for users to connect a variety of devices. It has achieved great success in the European and American markets, but its performance in the Japanese market is not satisfactory.

Xbox head Phil Spencer stated that Microsoft prioritizes high frame rates and faster loading times over higher resolutions; The X series achieves this through a more compatible function between the CPU and graphics processing unit. Compared to the Xbox One X, the CPU power is approximately four times that of the Xbox One X, and the GPU power is twice that of the previous generation. The Xbox Series X is supported by a customized 7-nanometer AMD Zen 2 CPU with 8 cores and a running frequency of 3.6 GHz.